Title :
An adaptive fuzzy control scheme with application in flexible spacecraft control
Author :
Bahita, Mohamed ; Belarbi, Khaled
Author_Institution :
Fac. of Chem. Eng., Univ. of Constantine 3, Constantine, Algeria
Abstract :
We introduce a direct fuzzy adaptive control for the large angle rotational movement and vibration suppression of a flexible spacecraft. A Takagi Sugeno inference system is used to approximate a feedback linearization control law. The adaptation mechanism is based on estimate of the error between the ideal unknown control signal and the actual control signal using a Mamdani fuzzy inference system. Simulation results show precise trajectory control and vibration suppression of the flexible spacecraft.
Keywords :
adaptive control; fuzzy control; space vehicles; trajectory control; vibration control; Mamdani fuzzy inference system; Takagi Sugeno inference system; adaptation mechanism; direct fuzzy adaptive control; feedback linearization control law; flexible spacecraft control; large angle rotational movement; trajectory control; vibration suppression; Adaptation models; Adaptive control; Approximation methods; Computational modeling; Fuzzy logic; Space vehicles; Vibrations; Adaptive control; Fuzzy inference systems; flexible spacecraft;
Conference_Titel :
SICE Annual Conference (SICE), 2014 Proceedings of the
Conference_Location :
Sapporo
DOI :
10.1109/SICE.2014.6935179
